Apple is expanding its innovative Repair Assistant software to the Mac with the upcoming release of ‘macOS Tahoe 26’, building on the tool’s successful debut for iPhone and iPad last year.

This move is a significant boost for the right-to-repair movement and Apple’s own Self Service Repair program. The software will allow certain replaced components to be fully calibrated on-site, ensuring they meet Apple’s performance and security standards without needing to be sent to a service center.
How It Works on Mac:
For supported Mac models with Apple silicon, Repair Assistant will specifically enable the reuse of ‘Touch ID sensors’ and ‘Lid Angle sensors’ following a display or logic board repair. Crucially, the Touch ID calibration will maintain Apple’s strong security by integrating with Activation Lock, protecting user data.
How to Access It:
Once updated to macOS Tahoe, users and technicians can find the Repair Assistant tool within ‘System Settings > General > About’. A new “Parts & Service” section will appear there when the system detects a new part that needs calibration.
To complement this software update, Apple will begin supplying genuine Mac parts to independent repair shops through distributors ‘MobileSentrix’ and ‘Mobileparts.shop’ later this year.
macOS Tahoe is scheduled for public release on ‘September 15’, making advanced, secure DIY and third-party repairs more accessible than ever for Mac users.